US117058A - Improvement in cotton-gins - Google Patents
Improvement in cotton-gins Download PDFInfo
- Publication number
- US117058A US117058A US117058DA US117058A US 117058 A US117058 A US 117058A US 117058D A US117058D A US 117058DA US 117058 A US117058 A US 117058A
- Authority
- US
- United States
- Prior art keywords
- improvement
- cotton
- gin
- brush
- gins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 description 6
- 210000000614 Ribs Anatomy 0.000 description 4
- 230000000414 obstructive Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/02—Separating vegetable fibres from seeds, e.g. cotton
- D01B1/04—Ginning
- D01B1/08—Saw gins
Definitions
- This invention relates to an improvement in cotton-gms having an upper apartment where motes are taken out above the brush; and con- 'sists of two. doors, one above the other, which, when open, expose the top of the brush; the object of the improvement being to obviate the necessity of raising ⁇ the whole top of the gin, with all its appendages, to clean the brush and remove obstructions.
- A is the brush 5 B, the saw 5 O, the rib; D, the fan or screw for removing the motes from the teeth of the saws; and E is one of the hinges on which the whole top turns when raised in the original gin to get at the brush A for cleaning it.
- F is the narrow door in the original gin, patented by me in 1850, to allow the motes to be pushed to the back part of the gin.
- G is the roll-box.
- H is a door in the top I ofthe gin.
- J is a door in the partition K of the gin, the partition K being shown by dotted lines.
- the top I is, in part, shown by dotted lines L.
- the doors H and J obviate the necessity of raising the top I to clean the brush A or remove obstructions, for by opening' doors H and J these objects can be accomplished. It only becomes necessary' to raise the top I now when the brush A needs to be taken out and repaired.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
UNITED STATES JOHN DU BOIS, OF GREENSBOROUGH, ALABAMA.
IMPROVEMENT IN COTTON-GINS.
Specification forming part 0f Letters Patent No. 117,058, dated July 18, 1871.
' provements in a Cotton-Gin patented by me January S, 1850; and I hereby declare the following to be a full, clear, and exact description of the same, reference being had to to the accompanying drawing making part of this speciiication, in
` which the ligure is an end elevation of a gin having my improvements thereon.
This invention relates to an improvement in cotton-gms having an upper apartment where motes are taken out above the brush; and con- 'sists of two. doors, one above the other, which, when open, expose the top of the brush; the object of the improvement being to obviate the necessity of raising` the whole top of the gin, with all its appendages, to clean the brush and remove obstructions.
In the drawing, A is the brush 5 B, the saw 5 O, the rib; D, the fan or screw for removing the motes from the teeth of the saws; and E is one of the hinges on which the whole top turns when raised in the original gin to get at the brush A for cleaning it. F is the narrow door in the original gin, patented by me in 1850, to allow the motes to be pushed to the back part of the gin. G is the roll-box. H is a door in the top I ofthe gin. J is a door in the partition K of the gin, the partition K being shown by dotted lines. The top I is, in part, shown by dotted lines L. The doors H and J obviate the necessity of raising the top I to clean the brush A or remove obstructions, for by opening' doors H and J these objects can be accomplished. It only becomes necessary' to raise the top I now when the brush A needs to be taken out and repaired.
I do not claim any improv ement in either brush, saws, ribs, fan or screw, or roll-box.
Vhat I do claim as my improvement, and desire to secure by Letters Patent, is-
In a cotton-gin, the doors H and J, arranged relatively to each other and to the brush A, as described, for the uses and purposes hereinbefore set forth.
In testimony that I claim the foregoing improvement in my cottongin patented as aforesaid I have hereunto set my hand and seal this 22d day of May, 1871.
JOHN DU BOIS. [1... S.]
Vitnesses l J M. yALnnRrson, N. G. RICHARDS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US117058A true US117058A (en) | 1871-07-18 |
Family
ID=2186515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US117058D Expired - Lifetime US117058A (en) | Improvement in cotton-gins |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US117058A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030138915A1 (en) * | 1997-06-18 | 2003-07-24 | Genentech, Inc. | Apo-2DcR |
| US20050089958A1 (en) * | 1996-01-09 | 2005-04-28 | Genentech, Inc. | Apo-2 ligand |
| US11473215B2 (en) * | 2019-11-19 | 2022-10-18 | Lummus Corporation | Saw gin stand seed roll monitoring feature |
-
0
- US US117058D patent/US117058A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050089958A1 (en) * | 1996-01-09 | 2005-04-28 | Genentech, Inc. | Apo-2 ligand |
| US20030138915A1 (en) * | 1997-06-18 | 2003-07-24 | Genentech, Inc. | Apo-2DcR |
| US11473215B2 (en) * | 2019-11-19 | 2022-10-18 | Lummus Corporation | Saw gin stand seed roll monitoring feature |
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